Base | Representation |
---|---|
bin | 1000010010010110… |
… | …0100001110110100 |
3 | 12202000200021100201 |
4 | 2010211210032310 |
5 | 14023424041434 |
6 | 1004421250244 |
7 | 106060300345 |
oct | 20445441664 |
9 | 5660607321 |
10 | 2224440244 |
11 | a41702974 |
12 | 520b63984 |
13 | 295b0ab40 |
14 | 1716000cc |
15 | d0448614 |
hex | 849643b4 |
2224440244 has 48 divisors (see below), whose sum is σ = 4360043520. Its totient is φ = 985944960.
The previous prime is 2224440241. The next prime is 2224440307. The reversal of 2224440244 is 4420444222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2224440241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284167 + ... + 291889.
It is an arithmetic number, because the mean of its divisors is an integer number (90834240).
Almost surely, 22224440244 is an apocalyptic number.
It is an amenable number.
2224440244 is a deficient number, since it is larger than the sum of its proper divisors (2135603276).
2224440244 is a wasteful number, since it uses less digits than its factorization.
2224440244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7960 (or 7958 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
The square root of 2224440244 is about 47163.9718853279. The cubic root of 2224440244 is about 1305.3898991064.
Adding to 2224440244 its reverse (4420444222), we get a palindrome (6644884466).
The spelling of 2224440244 in words is "two billion, two hundred twenty-four million, four hundred forty thousand, two hundred forty-four".
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